UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 90,771	$ 91,877
Accounts receivable, net of allowance for doubtful accounts of $299 and $206, respectively	81,793	71,813
Inventory	12,862	7,671
Fair value contracts	221	0
Income tax receivable	0	2,587
Prepayments	4,272	2,589
Total current assets	189,919	176,537
Property and Equipment
Marketing	59,895	65,200
Transportation	68,187	70,732
Oil and gas (successful efforts method)	71,214	77,117
Other	187	187
Property and equipment	199,483	213,236
Less - Accumulated depreciation, depletion and amortization	(147,866)	(153,521)
Net property and equipment	51,617	59,715
Other Assets:
Investments	4,300	0
Cash deposits and other	5,690	6,963
Total assets	251,526	243,215
Current Liabilities:
Accounts payable	79,856	74,117
Accounts payable - related party	85	40
Fair value contracts	292	195
Accrued and other liabilities	7,307	5,845
Total current liabilities	87,540	80,197
Other Liabilities:
Asset retirement obligations	2,436	2,469
Deferred taxes and other liabilities	6,062	8,039
Total liabilities	96,038	90,705
Commitments and Contingencies (Note 5)
Shareholders' Equity:
Preferred stock - $1.00 par value, 960,000 shares authorized, none outstanding	0	0
Common stock - $.10 par value, 7,500,000 shares authorized, 4,217,596 shares outstanding	422	422
Contributed capital	11,693	11,693
Retained earnings	143,373	140,395
Total shareholders' equity	155,488	152,510
Liabilities and shareholders' equity	$ 251,526	$ 243,215